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comparison mercurial/sshrepo.py @ 14076:924c82157d46

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url: move URL parsing functions into util to improve startup time The introduction of the new URL parsing code has created a startup time regression. This is mainly due to the use of url.hasscheme() in the ui class. It ends up importing many libraries that the url module requires. This fix helps marginally, but if we can get rid of the urllib import in the URL parser all together, startup time will go back to normal. perfstartup time before the URL refactoring (8796fb6af67e): ! wall 0.050692 comb 0.000000 user 0.000000 sys 0.000000 (best of 100) current startup time (139fb11210bb): ! wall 0.070685 comb 0.000000 user 0.000000 sys 0.000000 (best of 100) after this change: ! wall 0.064667 comb 0.000000 user 0.000000 sys 0.000000 (best of 100)
author Brodie Rao <brodie@bitheap.org>
date Sat, 30 Apr 2011 09:43:20 -0700
parents 97ed99d1f419
children 82f3b0f3f0a5
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14075:bc101902a68d 14076:924c82157d46
4 # 4 #
5 # This software may be used and distributed according to the terms of the 5 # This software may be used and distributed according to the terms of the
6 # GNU General Public License version 2 or any later version. 6 # GNU General Public License version 2 or any later version.
7 7
8 from i18n import _ 8 from i18n import _
9 import util, error, wireproto, url 9 import util, error, wireproto
10 10
11 class remotelock(object): 11 class remotelock(object):
12 def __init__(self, repo): 12 def __init__(self, repo):
13 self.repo = repo 13 self.repo = repo
14 def release(self): 14 def release(self):
21 class sshrepository(wireproto.wirerepository): 21 class sshrepository(wireproto.wirerepository):
22 def __init__(self, ui, path, create=0): 22 def __init__(self, ui, path, create=0):
23 self._url = path 23 self._url = path
24 self.ui = ui 24 self.ui = ui
25 25
26 u = url.url(path, parsequery=False, parsefragment=False) 26 u = util.url(path, parsequery=False, parsefragment=False)
27 if u.scheme != 'ssh' or not u.host or u.path is None: 27 if u.scheme != 'ssh' or not u.host or u.path is None:
28 self._abort(error.RepoError(_("couldn't parse location %s") % path)) 28 self._abort(error.RepoError(_("couldn't parse location %s") % path))
29 29
30 self.user = u.user 30 self.user = u.user
31 if u.passwd is not None: 31 if u.passwd is not None: